Attackers have not waited for Exploit Wednesday; the Microsoft Windows zero-day attacks have already started. Here’s what you need to know and do.

Researchers have discovered a new way hackers could use to exploit Windows devices. They have found a vulnerability in your PC’s operating system that could let threat actors downgrade it to an older ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Update, May 15, 2025: This story, originally published May 14, ...

The disclosure of a new exploit technique that bypasses an important Windows security feature may result in more successful attacks against Microsoft's newer operating systems, researchers said today.

Five critical flaws in Dell laptops allow attackers to bypass Windows login, get admin control, and install undetectable malware. Vulnerabilities exploit Dell ControlVault hardware, impact business ...

TL;DR: WinRAR has a critical security vulnerability (CVE-2025-6218) allowing remote code execution via directory traversal in Windows versions. This exploit risks sensitive data and system integrity.

A security researcher named "Ynwarcs" has published analysis of a proof-of-concept exploit code for a critical zero-click vulnerability in Windows TCP/IP. The vulnerability is tracked as ...

Now that Windows 10 has reached the end of support, it's increasingly appealing to cybercriminals. While upgrading is recommended, you don't have to switch immediately—here's how you can keep your ...

One incredibly popular Windows tools has recently been updated to address a zero-day exploit that could give bad actors a chance to install malware on devices running older versions of the app. The ...